EP0002538A3 - Process for making an interconnected series of bags and apparatus for carrying out this process - Google Patents
Process for making an interconnected series of bags and apparatus for carrying out this process Download PDFInfo
- Publication number
- EP0002538A3 EP0002538A3 EP78101728A EP78101728A EP0002538A3 EP 0002538 A3 EP0002538 A3 EP 0002538A3 EP 78101728 A EP78101728 A EP 78101728A EP 78101728 A EP78101728 A EP 78101728A EP 0002538 A3 EP0002538 A3 EP 0002538A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bags
- carrying
- making
- interconnected series
- interconnected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE183584A BE862009A (en) | 1977-12-19 | 1977-12-19 | PROCESS FOR THE MANUFACTURING OF BAGS SETS AND MACHINE FOR IMPLEMENTING THIS PROCESS |
BE183584 | 1977-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0002538A2 EP0002538A2 (en) | 1979-06-27 |
EP0002538A3 true EP0002538A3 (en) | 1979-07-25 |
EP0002538B1 EP0002538B1 (en) | 1982-08-04 |
Family
ID=3843073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP78101728A Expired EP0002538B1 (en) | 1977-12-19 | 1978-12-18 | Process for making an interconnected series of bags and apparatus for carrying out this process |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0002538B1 (en) |
DE (1) | DE2861994D1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597401B1 (en) * | 1986-04-18 | 1988-08-05 | Lagain Georges | INSTALLATION FOR MANUFACTURING AND STACKING BAGS, BAGS, ETC. IN THERMOPLASTIC MATTER |
FR2625946A1 (en) * | 1988-01-15 | 1989-07-21 | Lagain Georges | INSTALLATION FOR MANUFACTURING AND STACKING BAGS, BAGS, ETC. IN THERMOPLASTIC MATTER |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230993A1 (en) * | 1972-06-24 | 1974-01-10 | Hans Lehmacher | Polyethylene carrier bags prepn - heat sealed together in a block and with additional reinforcing base seam |
FR2205847A5 (en) * | 1972-11-07 | 1974-05-31 | Windmoeller & Hoelscher | |
DE2358281A1 (en) * | 1973-11-22 | 1975-06-05 | Windmoeller & Hoelscher | Blocks of bags from thermoplastic tubular film - using rotary bottom jaw of welder and shear ensuring smooth workflow |
FR2250632A1 (en) * | 1973-11-08 | 1975-06-06 | Printex | Plastic bags for stacking - formed by intermittently cutting and welding continuous plastic tube |
-
1978
- 1978-12-18 DE DE7878101728T patent/DE2861994D1/en not_active Expired
- 1978-12-18 EP EP78101728A patent/EP0002538B1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230993A1 (en) * | 1972-06-24 | 1974-01-10 | Hans Lehmacher | Polyethylene carrier bags prepn - heat sealed together in a block and with additional reinforcing base seam |
FR2205847A5 (en) * | 1972-11-07 | 1974-05-31 | Windmoeller & Hoelscher | |
FR2250632A1 (en) * | 1973-11-08 | 1975-06-06 | Printex | Plastic bags for stacking - formed by intermittently cutting and welding continuous plastic tube |
DE2358281A1 (en) * | 1973-11-22 | 1975-06-05 | Windmoeller & Hoelscher | Blocks of bags from thermoplastic tubular film - using rotary bottom jaw of welder and shear ensuring smooth workflow |
Also Published As
Publication number | Publication date |
---|---|
EP0002538A2 (en) | 1979-06-27 |
EP0002538B1 (en) | 1982-08-04 |
DE2861994D1 (en) | 1982-09-30 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Designated state(s): DE FR GB |
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AK | Designated contracting states |
Designated state(s): DE FR GB |
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17P | Request for examination filed | ||
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
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AK | Designated contracting states |
Designated state(s): DE FR GB |
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REF | Corresponds to: |
Ref document number: 2861994 Country of ref document: DE Date of ref document: 19820930 |
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PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19841228 Year of fee payment: 7 |
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PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19850102 Year of fee payment: 7 |
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GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
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Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19870831 |
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Ref country code: DE Effective date: 19870901 |
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REG | Reference to a national code |
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PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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STAA | Information on the status of an ep patent application or granted ep patent |
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